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      02-09-2014, 02:12 AM   #12
slownfast
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United_States
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Drives: 2013 528i Xdrive
Join Date: Nov 2012
Location: Somewhere

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Quote:
Originally Posted by andrewwu618 View Post
should i add some money and go for stage 2? I know stage 2 is a beta but gives more hp and torque. Why do more people prefer stage one?
you should wait for the stage 2 until it is not beta anymore. that is why people, for some reason, people prefer to buy stage 1. Why don't you try aFe? it is good, I have been using this for about 1000 miles. the power is really noticeable, especially in the comfort mode ( I mostly drive in comfort mode ).the power is also noticeable in sport mode, but some people said that using JB4 stage 1 is more noticeable in sport mode rather than in comfort mode. the price for the aFe is expensive though .
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